commitmonitor Code

Allow disabling the notification sound completely.

Add option to animate the tray icon for new commits.

Play a sound when new commits arrived.
Use the 'mail arrived' default system sound, but also add an option in the settings dialog to specify an own soundfile to play.

Handle the file browser button in the options dialog.

Add option to specify the diff tool.
Still missing: handling the browse button.

When starting the CommitMonitor with Windows (on startup), don't show the dialog but start 'hidden'.

Add an options dialog.